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kenitc
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What did Becquerel hypothesize?
that uranium can spontaneously give off energy
Why do different elements give off different energy signals?
Different elements give off different energy signals because each element has a different number of valence electrons.
Does a high watt bulb give more energy than a low watt bulb?
More watts means it uses more energy per second (watt is a unit of power). If it is a light-bulb of the same type of technology, the higher-watt light bulb would also give off more light.
What do atoms of group 17 elments give off when they gain electrons?
No it does not.
Does an exergonic reaction become hot?
An exergonic Reaction will give off heat. The higher energy level (Reactants) will produce a lower energy level (products) and release energy (chemical or kinetic). An exergonic Reaction will give off heat. The higher energy level (Reactants) will produce a lower energy level (products) and release energy (chemical or kinetic).
What form of energy is given off by a flashlight?
A flashlight is given off light and heat energy once turn on.
What type of energy do you give off when you run a marathon?
you give off calary and diet energy
What are the Examples of energy transformation from electrical energy to radian energy?
flashlight: the battery in the flashlight transforms it's chemical stored Energy into electrical Energy which is then transformed into radiant energy because of the light the flashlight gives off.
How does the amount of energy in batteries in a flashlight compare to the total amount of energy given off byt the flashlight as light and heat?
All of the energy in the battery, or most of it, is eventually given off as heat and light.
Can you give me an example of potencial energy?
Examples of POTENTIAL ENERGY are : 1 . An airplane about to take off 2 . A battery on a flashlight 3 . A boy sleeping OR EVERYTHING ELSE THAT DOES NOT MOVE
What type of energy does a microwave oven give off?
radiation
What type of energy does a builder sitting at the top of a cliff give off?
potential energy
What type of energy do fossil fuels give of?
It give off Carbon Dioxide (CO2)
What type of energy does a computer give off?
Computers give off mostly heat, but also give off magnetism in the form of radio waves. Plus their displays give off light energy and the speakers give off sound waves. The fans inside create kinetic energy.
How does energy from flashlight batteries compare to the light and heat the flashlight gives off?
This depends entirely on the efficiency of the lamp. Tungsten lamps tend to give off more heat than light, whereas LED technology give off more light than heat. By the laws of thermodynamics the sum of the energy that comes out of the system must equal the sum of the energy that goes into the system. So: Energy in batteries = Total light energy produced + Total heat energy produced The efficiency therefore becomes the ratio between produced light energy and heat energy.
Where is the energy stored in a flashlight?
Energy is stored in the battery in a flashlight. When switched off, the energy is chemical potential energy. When you switch on, chemical reactions occur, the chemical energy is changed to electrical energy in the circuit, and then electrical energy is changed to light energy in the bulb.
What types of energy does a stove give off?
That is easy thermal what type of question is that?
